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Crest, CA Weather Forecast
Crest, CA Weather Forecast Date: 1201 AM PDT Wed Oct 28 2026
The area/counties/county of: San Diego County Valleys, including the cities of: Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway.or toggle through each period.
Today... Partly cloudy. Highs 74 to 77 in the western valleys to 70 to 75 near the foothills. Light winds becoming west 10 mph this afternoon.
Tonight... Partly cloudy. Lows 51 to 56. Light winds.
Thursday... Partly cloudy. Highs 72 to 75 in the western valleys to 68 to 73 near the foothills. Light winds becoming west 10 mph in the afternoon.
Thursday Night... Partly cloudy in the evening, then cloudy with a slight chance of showers overnight. Lows 53 to 59. Light winds. Chance of measurable precipitation 20%.
Friday... Cloudy in the morning...Becoming partly cloudy. Highs 70 to 73 in the western valleys to 63 to 68 near the foothills. Light winds becoming west 10 mph in the afternoon.
Friday Night... Partly cloudy. Lows 49 to 56.
Saturday... Mostly cloudy in the morning, then cloudy with a slight chance of showers in the afternoon. Highs 70 to 74 in the western valleys to 65 to 70 near the foothills.
Saturday Night... Showers likely. Lows 52 to 57.
Sunday... Cloudy with showers likely in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs around 70 in the western valleys to 61 to 66 near the foothills.
Sunday Night... Partly cloudy. A chance of showers in the evening. Lows 49 to 55.
Monday... Partly cloudy in the morning...Becoming mostly sunny. Highs 74 to 77 in the western valleys to 67 to 72 near the foothills.
Monday Night... Mostly clear. Lows 50 to 56.
POP = Probability of Precipitation
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